A Comprehensive Guide to Editing Duplicate DFS Lineups

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FanDuel, a leading platform in daily fantasy sports, offers a dynamic and engaging way for sports enthusiasts to test their skills and knowledge. Whether you’re a seasoned player or new to the game, understanding how to effectively manage and edit your lineups is crucial for success. This guide will walk you through the process of editing duplicate lineups in FanDuel, ensuring you’re well-equipped to optimize your strategy and enhance your chances of winning.

editing duplicate lineups fanduel

Understanding FanDuel Lineups

A FanDuel lineup is essentially your team for a specific contest. It comprises a selection of players, each contributing to your overall score based on their real-life performance in games. Managing these lineups effectively is key to succeeding in FanDuel contests. This involves not just selecting the right players but also making timely edits to your lineup based on player news, injuries, and other factors that might impact performance.

Editing Duplicate Lineups: Step-by-Step

Duplicate lineups are lineups that you’ve entered into multiple contests. Editing these lineups en masse can save you time and help you react quickly to last-minute changes in player availability or strategy.

Step 1: Log into your FanDuel account and navigate to the ‘Upcoming’ tab. This is where you’ll find all the contests you’ve entered, along with the lineups you’ve set for each.

Step 2: Identify the duplicate lineup you wish to edit. FanDuel’s interface makes it easy to spot lineups that have been entered into multiple contests.

Step 3: Click on the lineup to bring up the editing options. Here, you can replace players, ensuring your new lineup adheres to the salary cap. Remember, edits can be made anytime before the contest starts, giving you flexibility to adjust your strategy as needed.

Optimizing Your Lineup with CSV Edit

For those looking to edit multiple lineups at once, FanDuel’s CSV Edit feature is a game-changer. This tool allows you to edit lineups in bulk, perfect for reacting to weather events or last-minute roster changes. This is super helpful when running into duplicate lineups on FanDuel.

Step 1: Access CSV Edit from the ‘Upcoming’ tab on your computer. Select the slate you want to edit and choose ‘CSV Edit.’

Step 2: Download the CSV template, which contains your current entries. This file will show your contest entries on one side and a list of eligible players on the other.

Step 3: Make your edits directly in the CSV file, replacing players as needed. Save your changes once complete.

Step 4: Upload the edited CSV file back to FanDuel. The platform will display the results of your upload, highlighting any unsuccessful edits.

Advanced Editing with FanDuel’s Tools

FanDuel offers several tools to streamline the lineup editing process. The ‘Advanced Entry’ feature, for example, allows you to enter one lineup into multiple contests or the same contest multiple times with ease. This can be particularly useful when managing duplicate lineups.

Additionally, the ‘Late Swap’ feature provides flexibility by allowing you to edit players in your lineup until their individual games start. This is invaluable for adapting to late-breaking news and ensuring your lineup is as strong as possible.

Tips for Success

Stay Informed: Keeping an eye on player news and injuries is crucial. A last-minute injury can drastically change a player’s value, so staying updated can give you a competitive edge.

Understand Scoring: Familiarize yourself with FanDuel’s scoring system for each contest. This knowledge can help you select players who are more likely to earn you points.

Consider Matchups: Player matchups and forms are important. A strong player against a weak defense can be a goldmine of points.

Diversify: While it’s tempting to use a winning lineup across multiple contests, diversifying your lineups can reduce risk and increase your chances of winning in different scenarios.


Editing duplicate lineups in FanDuel is a critical skill for anyone looking to succeed in daily fantasy sports. By following the steps outlined in this guide and utilizing FanDuel’s editing tools, you can optimize your lineups for success. Remember, the key to winning in FanDuel is not just selecting the best players, but also managing your lineups effectively to adapt to any situation. Whether you’re editing a single lineup or managing multiple entries, these strategies will help you stay ahead of the competition and maximize your chances of success.

Access our full library of FanDuel help articles for more information or read our detailed FanDuel review. You can also jump straight to our list of the best sportsbook promotions for your state.

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Griffin UlshGriffin Ulsh
Griffin Ulsh, a Journalism and Communications graduate from the University of Oregon, is the Customer Experience (CX) Manager at BettingHero.com. With a year at BH, Griffin transitioned from recruiting and sales in the book printing industry to customer experience with Betting Hero. He loves following college football and the NBA and enjoys digging into stats and insights for all sports to find stories to tell.